
'''

number = 3
count = 1

while count * number < 99:
    count += 1
    print(f"{count * number}", end="\t")
print(f"\ncount = {count}")

'''

# for循环练习
sum = 0

for i in range(101):
    sum += i
    print(f"{sum}", end="\t")
    if i % 5 == 0:
        print("\n")
print(f"i = {i}")

